1 | // RUN: %clang_cc1 -verify -fopenmp %s |
2 | |
3 | // RUN: %clang_cc1 -verify -fopenmp-simd %s |
4 | |
5 | extern int omp_default_mem_alloc; |
6 | void foo() { |
7 | } |
8 | |
9 | bool foobool(int argc) { |
10 | return argc; |
11 | } |
12 | |
13 | struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}} |
14 | extern S1 a; |
15 | class S2 { |
16 | mutable int a; |
17 | public: |
18 | S2():a(0) { } |
19 | }; |
20 | const S2 b; |
21 | const S2 ba[5]; |
22 | class S3 { |
23 | int a; |
24 | public: |
25 | S3():a(0) { } |
26 | }; |
27 | const S3 ca[5]; |
28 | class S4 { |
29 | int a; |
30 | S4(); // expected-note {{implicitly declared private here}} |
31 | public: |
32 | S4(int v) : a(v) { |
33 | #pragma omp simd private(a) private(this->a) |
34 | for (int k = 0; k < v; ++k) |
35 | ++this->a; |
36 | } |
37 | }; |
38 | class S5 { |
39 | int a; |
40 | S5():a(0) {} // expected-note {{implicitly declared private here}} |
41 | public: |
42 | S5(int v):a(v) { } |
43 | S5 &operator=(S5 &s) { |
44 | #pragma omp simd private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}} |
45 | for (int k = 0; k < s.a; ++k) |
46 | ++s.a; |
47 | return *this; |
48 | } |
49 | }; |
50 | |
51 | template <typename T> |
52 | class S6 { |
53 | public: |
54 | T a; |
55 | |
56 | S6() : a(0) {} |
57 | S6(T v) : a(v) { |
58 | #pragma omp simd private(a) private(this->a) |
59 | for (int k = 0; k < v; ++k) |
60 | ++this->a; |
61 | } |
62 | S6 &operator=(S6 &s) { |
63 | #pragma omp simd private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}} |
64 | for (int k = 0; k < s.a; ++k) |
65 | ++s.a; |
66 | return *this; |
67 | } |
68 | }; |
69 | |
70 | template <typename T> |
71 | class S7 : public T { |
72 | T a; |
73 | S7() : a(0) {} |
74 | |
75 | public: |
76 | S7(T v) : a(v) { |
77 | #pragma omp simd private(a) private(this->a) private(T::a) |
78 | for (int k = 0; k < a.a; ++k) |
79 | ++this->a.a; |
80 | } |
81 | S7 &operator=(S7 &s) { |
82 | #pragma omp simd private(a) private(this->a) private(s.a) private(s.T::a) // expected-error 2 {{expected variable name or data member of current class}} |
83 | for (int k = 0; k < s.a.a; ++k) |
84 | ++s.a.a; |
85 | return *this; |
86 | } |
87 | }; |
88 | |
89 | S3 h; |
90 | #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} |
91 | |
92 | template<class I, class C> int foomain(I argc, C **argv) { |
93 | I e(4); |
94 | I g(5); |
95 | int i; |
96 | int &j = i; |
97 | #pragma omp simd private // expected-error {{expected '(' after 'private'}} |
98 | for (int k = 0; k < argc; ++k) ++k; |
99 | #pragma omp simd private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
100 | for (int k = 0; k < argc; ++k) ++k; |
101 | #pragma omp simd private () // expected-error {{expected expression}} |
102 | for (int k = 0; k < argc; ++k) ++k; |
103 | #pragma omp simd private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
104 | for (int k = 0; k < argc; ++k) ++k; |
105 | #pragma omp simd private (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
106 | for (int k = 0; k < argc; ++k) ++k; |
107 | #pragma omp simd private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
108 | for (int k = 0; k < argc; ++k) ++k; |
109 | #pragma omp simd private (argc) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: argc, allocate(omp_default_mem_alloc: argv), allocate(argv) // expected-error {{expected '(' after 'allocate'}} expected-error 2 {{expected expression}} expected-error 2 {{expected ')'}} expected-error {{use of undeclared identifier 'omp_default'}} expected-note 2 {{to match this '('}} |
110 | for (int k = 0; k < argc; ++k) ++k; |
111 | #pragma omp simd private (S1) // expected-error {{'S1' does not refer to a value}} |
112 | for (int k = 0; k < argc; ++k) ++k; |
113 | #pragma omp simd private (a, b) // expected-error {{private variable with incomplete type 'S1'}} |
114 | for (int k = 0; k < argc; ++k) ++k; |
115 | #pragma omp simd private (argv[1]) // expected-error {{expected variable name}} |
116 | for (int k = 0; k < argc; ++k) ++k; |
117 | #pragma omp simd private(e, g) |
118 | for (int k = 0; k < argc; ++k) ++k; |
119 | #pragma omp simd private(h) // expected-error {{threadprivate or thread local variable cannot be private}} |
120 | for (int k = 0; k < argc; ++k) ++k; |
121 | #pragma omp simd shared(i) // expected-error {{unexpected OpenMP clause 'shared' in directive '#pragma omp simd'}} |
122 | for (int k = 0; k < argc; ++k) ++k; |
123 | #pragma omp parallel |
124 | { |
125 | int v = 0; |
126 | int i; |
127 | #pragma omp simd private(i) |
128 | for (int k = 0; k < argc; ++k) { i = k; v += i; } |
129 | } |
130 | #pragma omp parallel shared(i) |
131 | #pragma omp parallel private(i) |
132 | #pragma omp simd private(j) |
133 | for (int k = 0; k < argc; ++k) ++k; |
134 | #pragma omp simd private(i) |
135 | for (int k = 0; k < argc; ++k) ++k; |
136 | return 0; |
137 | } |
138 | |
139 | namespace A { |
140 | double x; |
141 | #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} |
142 | } |
143 | namespace B { |
144 | using A::x; |
145 | } |
146 | |
147 | int main(int argc, char **argv) { |
148 | S4 e(4); |
149 | S5 g(5); |
150 | S6<float> s6(0.0) , s6_0(1.0); |
151 | S7<S6<float> > s7(0.0) , s7_0(1.0); |
152 | int i; |
153 | int &j = i; |
154 | #pragma omp simd private // expected-error {{expected '(' after 'private'}} |
155 | for (int k = 0; k < argc; ++k) ++k; |
156 | #pragma omp simd private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
157 | for (int k = 0; k < argc; ++k) ++k; |
158 | #pragma omp simd private () // expected-error {{expected expression}} |
159 | for (int k = 0; k < argc; ++k) ++k; |
160 | #pragma omp simd private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
161 | for (int k = 0; k < argc; ++k) ++k; |
162 | #pragma omp simd private (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
163 | for (int k = 0; k < argc; ++k) ++k; |
164 | #pragma omp simd private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
165 | for (int k = 0; k < argc; ++k) ++k; |
166 | #pragma omp simd private (argc) |
167 | for (int k = 0; k < argc; ++k) ++k; |
168 | #pragma omp simd private (S1) // expected-error {{'S1' does not refer to a value}} |
169 | for (int k = 0; k < argc; ++k) ++k; |
170 | #pragma omp simd private (a, b) // expected-error {{private variable with incomplete type 'S1'}} |
171 | for (int k = 0; k < argc; ++k) ++k; |
172 | #pragma omp simd private (argv[1]) // expected-error {{expected variable name}} |
173 | for (int k = 0; k < argc; ++k) ++k; |
174 | #pragma omp simd private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} |
175 | for (int k = 0; k < argc; ++k) ++k; |
176 | #pragma omp simd private(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}} |
177 | for (int k = 0; k < argc; ++k) ++k; |
178 | #pragma omp simd shared(i) // expected-error {{unexpected OpenMP clause 'shared' in directive '#pragma omp simd'}} |
179 | for (int k = 0; k < argc; ++k) ++k; |
180 | #pragma omp parallel |
181 | { |
182 | int i; |
183 | #pragma omp simd private(i) |
184 | for (int k = 0; k < argc; ++k) ++k; |
185 | } |
186 | #pragma omp parallel shared(i) |
187 | #pragma omp parallel private(i) |
188 | #pragma omp simd private(j) |
189 | for (int k = 0; k < argc; ++k) ++k; |
190 | #pragma omp simd private(i) |
191 | for (int k = 0; k < argc; ++k) ++k; |
192 | |
193 | s6 = s6_0; // expected-note {{in instantiation of member function 'S6<float>::operator=' requested here}} |
194 | s7 = s7_0; // expected-note {{in instantiation of member function 'S7<S6<float> >::operator=' requested here}} |
195 | return foomain(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}} |
196 | } |
197 | |
198 | |